The typical 2009 Mercedes-Benz S-Class in Canada sits around a $12,890 median, with about 142,000 km on the clock. That's the number to anchor on. If a car is priced near there and the odometer reads close to the median, you're paying what the market pays.
The typical range runs from $10,995 up to $29,242, and that spread is wide. Nearly $18,000 separates the low end from the high. A gap like that on a car this age usually comes down to condition, options, and how much the powertrain matters to the seller. Anything near the $10,995 floor deserves a hard look at service history before you get excited about the price.
What to actually pay
Sitting below the $12,890 median is where the value is, assuming the car checks out mechanically. Cars pushing toward the top of the range, $25,000 and up, are asking a real premium over the median, and on a 2009 you want to know exactly what justifies it. Documented maintenance, low kilometres, or a higher-output engine are the usual reasons. A clean history is worth more than a shiny listing.
We've flagged 3 deals on this model year in the last 90 days, so genuinely underpriced examples do surface. They don't sit long. If you spot one near or under the median with paperwork to back it up, that's the one to move on.
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.